Abstract: Apparatus and method for the rapid cleaning of the central drum of flexographic printing machines includes a cleaning device with presser, cloth and fluid. The presser brings the cloth into contact with the rotating drum. The presser undergoes a suitable oscillating movement parallel to the axis of the rotating drum. At the ends of the cleaning device, the shoulders of the base of the flexographic machine are equipped with any suitable opposed openings of the correct width through which the cleaning device can oscillate. The cleaning device periodically can be inserted or withdrawn axially through at least one of the openings to allow replacement of the cloth without the need to cut the substrate.

Abstract: Printing material printing processes generate a raster bit map manipulated by matrix manipulation to compensate for geometrical distortions of the printed image on the printing material. First of all, the same correction functions are used for following raster bit maps, if the intention is to dispense with the imaging of test printing formes. Measuring marks are also printed, while printing is underway, at fixed positions on a sheet to establish any present register defects. Different repeat configurations for follow-up printing means that it is no longer possible for the measuring marks to be provided at the same positions. The ascertained deviations are used to interpolate adjusted deviations at the first positions for the first measuring marks to make it possible to use the second measuring marks at the shifted positions. Further technical measures are then implemented on this basis. A printing system for printing a printing material is also provided.

Abstract: A laser-engravable flexographic printing precursor or other patternable material can be laser-engraved to provide a relief image. The relief image is formed in an elastomeric, relief-forming, laser-engravable layer comprising a thermoplastic elastomeric nanocrystalline polyolefin that is melt processable. The laser-engraveable composition can be readily recycled and reformed into another flexographic printing plate precursor.

Abstract: An image-forming device includes a conveying part, an image-forming part, first through third sensors, and a control part. The conveying part is configured and arranged to convey a continuous recording material. The image-forming part is configured and arranged to form an image on the recording material conveyed by the conveying part. The first through third sensors are configured and arranged to detect positions of an edge surface of the recording material conveyed by the conveying part. The control part is configured to calculate first through third shifting amounts based on the positions of the edge surface of the recording material simultaneously detected by the first through third sensors, respectively. The first shifting amount is generated by movement of the recording material, the second shifting amount is generated by rotation of the recording material, and the third shifting amount is generated by fluctuations in the edge surface of the recording material.

Abstract: An arc-based active body activation unit is provided. To this end, ignition of the active mass or flare is effected by means of arcing. The arc can be used immediately and is low-maintenance. For that purpose, electrode pairs are disposed around the ejector tube, at least one of which pairs serves the ignition of the arc(s). For that purpose, the electrode pairs are electronically connected via connecting lines to at least one control unit.

Abstract: A safety device for a fuze of a projectile that includes a detonating device for detonating the fuze. The safety device has a safety unit with a processor for safeguarding a detonation process of the detonating device. The safety unit contains a sensor unit configured to output a disengagement signal at a predetermined acceleration state. The processor is set up to output a control signal to release the safety unit in accordance with the presence of the disengagement signal. A low-acceleration state of the flight of the projectile can thus be detected and used as release parameter.

Abstract: A detonator formed entirely from a plurality of discrete segments of an insensitive energetic composition, each of the segments employed in the detonator being compacted at different pressures from powder and/or granules of insensitive energetic composition so as to form an energetic train which sequences detonation of the individual segments. Initiation of a main charge can only be effected when a last segment in the detonation train is initiated. Detonation starts with a first segment in the detonation train which is produced under the lowest compaction pressure, and then detonation progresses to a last segment compacted under a higher compaction pressure. The first segment can be detonated by a safety fuse or detonating cord, and the last segment can only be detonated by the next to the last segment in the detonation train.

Abstract: A less than lethal cartridge for a projectile which when fired has a velocity which will not kill an individual struck by the projectile. The less than lethal cartridge has a rim which is deeper or thicker than a rim on a conventional lethal cartridge. The caliber of the cartridge is also selected so that regular lethal ammunition is not available in this caliber. The preferred caliber of the less than lethal cartridge is .490. The less than lethal cartridge contains a polymeric projectile or alternatively, a sealed filled polymeric pouch containing shot therein.

Abstract: The invention relates to an ammunition comprising an explosive charge confined in a compartment and a deconfinement device capable of deconfining the explosive charge under a pressure or temperature rise within the ammunition. The invention neutralizes the ammunition on command. According to the invention, the ammunition further includes means for activating the deconfinement device, these means being controllable.

Abstract: Automatic machine for leveling and alignment of ballastless railway, prior to concreting, having a structure (1) that moves along the track, provided with fastening elements to, once located in the track section to be positioned, firmly grab both rails (10) keeping the track in suspension while it performs millimetric movements of displacement until placing it in the desired final position, both in plant and height of the rails and cant; said machine has a measuring system, which includes tilt sensors (11) and a total station (12) of GPS or topographic type, that allow to identify the actual position of the track, in real-time. It also has a control system that includes process software of the position data acquired by the measuring devices (11-12), from which it determines the required movements to be carried out to achieve the desired final position of the track.

Abstract: An automatic rail spike feeder system for use with a rail maintenance vehicle having a bulk storage bin for containing a supply of spikes, and at least one spike driving mechanism, includes a mechanism constructed and arranged for receiving a supply of spikes from the storage bin and for automatically delivering individual spikes to the at least one spike driving mechanism in a desired orientation without operator contact of the spikes.

Abstract: A tray is provided for orienting and conveying items having a longitudinal axis, a tip, an opposite head, and a head-up and a head-down orientation, the tray conveying the items in a direction of travel and including a series of connected, function-oriented static regions configured for orienting the item from a random orientation to a desired tip-down orientation, at least one of the regions being inclined for facilitating movement of the item through the regions, the regions being configured such that proper orientation of the item is achieved without operator contact.

Abstract: The transport installation with an aerial cable (2) for moving along a path, comprises a maintenance vehicle (1) provided with a gondola (4) mounted on a suspending rod (5) connected to the cable (2) by means of a fastener (9). The maintenance vehicle (1) moreover comprises a gangway (6) mounted on the suspending rod (5). A guiding rod (11) is fixed to the gangway (6) at one of its ends, and is connected to the cable (2) at its opposite end. The gangway (6) has a structure extending in the direction of displacement of the maintenance vehicle (1), and is pivotingly mounted on the suspending rod (5) so as to form an articulated bascule.

Abstract: A chassis frame for rail vehicles includes two longitudinal beams and at least one transverse beam which is disposed between the longitudinal beams and hinged thereto. The longitudinal beams are designed in a bent shape and extend through a corresponding cutout of the transverse beam.

Abstract: A bimodal container chassis for supporting a container during roadway and railway transit includes a mainframe having first and second ends, a top edge and a bottom angled edge. The bottom angled edge is positioned at an angle from horizontal. A running gear attachment is connected to the mainframe and slidable along the bottom angled edge in first and second directions between an over-the-road position and an over-the-rail position. The first direction is upward and toward the first end and the second direction is downward and toward the second end such that the running gear attachment is disposed adjacent the second end when in the over-the-road position and disposed upward relative to the over-the-road position and toward the first end when in the over-the-rail position.

Abstract: A railroad tanker car 10 with a fluid cargo tank 11 and a manway assembly 12 is disclosed. The manway assembly 12 includes a nozzle 17 having a nozzle sealing surface 24 and a cover 18 having a cover sealing surface 33. An attachment device 19 supplies a closing force to bias the cover 18 toward the nozzle 17. A fluid seal 51 prevents egress of fluids from and ingress of contaminants into the tank 11. The seal 51 includes a cover seal member 54, a nozzle seal member 55, and an expander 56 that forces the members 54 and 55 against their respective cover and nozzle sealing surfaces. The fluid seal 51 also includes a compression limiting carrier 52 with integral locating tabs 53 that locates the seal 51 and controls the compression of the elastomeric components of the seal 51.

Abstract: A floor pan for high-speed trains is disposed below a car floor and implemented as a stand encased by a protective floor and has lateral carrier walls with side plates fastened thereon. The floor pan provides protection against damage by ballast stones to the under-floor space in which the equipment is stored.

Abstract: The present invention relates to a membrane for secondary air suspension of a land or rail vehicle, in particular of heavy truck or passenger wagon type, this secondary suspension incorporating it, such a vehicle which is provided therewith, and the method for manufacturing this membrane. This substantially toroidal membrane (103) comprises two attachment areas (110) and at least one corded layer (106) of fabric and/or metallic threads which is situated between two radially internal (104) and external (105) elastomer layers and which extends between these attachment areas. According to the invention, said at least one corded layer has its or each of its thread(s) individually sheathed by an elastomer sheath compatible with the internal and external layers.

Abstract: Disclosed is a spring assembly for level controlled support of a wagon body on a running gear of a vehicle, in particular of a railway vehicle, including a spring device and an actuator device, wherein the spring device takes up a first installation space, the actuator device takes up a second installation space, the spring device and the actuator device are connected to each other in a direction of action in a kinematically serial arrangement, and the actuator device is designed for at least partially compensating for a change in length of the spring device in the direction of action by a displacement at an actuator component in the direction of action, and wherein the first installation space and the second installation space overlap each other in the direction of action in an overlapping region. Also disclosed is a vehicle having such a spring assembly.

Abstract: The present invention relates to the discovery that melanoidins, and higher molecular weight fractions of products containing melanoidins, provide significant corrosive inhibition, which render these melanoidins suitable for use as anticorrosive agents in corrosive environments. In addition to being highly anticorrosive, the melanoidins of the present invention are environmentally friendly and non-toxic, and can be found in animal food and in human foodstuffs.

Abstract: The invention relates to an ester AB of a polypropylene glycol A with fatty acids B, which ester AB can be added in the form of an aqueous emulsion to an aqueous coating composition, and a method of use of the ester AB as defoamer additive.

Abstract: The present invention relates to a preparation method for a UV-shielding material based on Mg—Al Layered Double Hydroxide. The material with multi-layered overlay structure is made from Mg—Al double hydroxide layers and interlayer carbonate, its molecular composition is: Mg1-xAlx(OH)2(CO3)x/2.mH2O. The inorganic layers of this material can play a physical shielding role against UV, and the metal elements dispersed on the layer as well as the interlayer anion can play a great role in the chemical absorbing. In addition, by controlling the particle size and the amount of the layers, UV light can be effectively shielded by multi-level reflection and absorption of the multi-level layered structure. Therefore, the material with multi-level chemical and physical shielding properties has a good UV barrier effect for the anti-ageing asphalt, and could significantly increase its UV resistance properties.

Abstract: The invention relates to compositions for producing coatings containing dialkylether as an additive, said type of coatings and to the use of dialkylethers in coatings, in particular a novel paint and lacquer additive based on dialkylether as a component of said compositions, said additive improving the resistance to abrasion, chemical resistance and mechanical properties to the lacquer system without changing the colour metrics and reactivity.

Abstract: Pigments formed from glass flakes which have a wide variety of uses, for instance, in paints, in ink jet printing, dyeing textiles, in coatings, printing inks, plastics, cosmetics, glazes for ceramics and glass. Also provided is a glass flake substrate for the pigments.

Abstract: A method for extracting bitumen from an oil sand feed stream comprises at least the steps of: (a) providing an oil sand feed stream; (b) contacting the oil sand feed stream with an aliphatic hydrocarbon solvent thereby obtaining a solvent-diluted oil sand slurry; (c) separating the solvent-diluted oil sand slurry, thereby obtaining a solids-depleted stream and a solids-enriched stream; and (d) removing solvent from the solids-enriched stream thereby obtaining a dry product comprising sand and bitumen, wherein the bitumen in the dry product comprises at least 40 wt. % asphaltenes.

Abstract: The invention relates to mixtures containing alkali-activatable aluminosilicate binders, characterized in that the mixture contains organosiloxane compounds, to the use of organosiloxane compounds for reducing shrinkage in alkali-activatable aluminosilicate binders and to the use for hydrophobization of alkali-activatable aluminosilicate binders. The invention furthermore relates to joint mortars, levelling compounds or coatings which contain the mixtures according to the invention.

Abstract: A cementitious composition the properties of which are useful for: a) reducing shrinkage cracking in stucco systems due to excess water present in initial mixing required to achieve adequate slump necessary for application, but not necessary for material hydration b) reducing full thickness cracking as a result of minor structural movement by increasing the flexural strength, c) reducing the time required to place the layers of a three-coat exterior stucco system. The composition of this material is a blend of ASTM C 150 Portland cement, an ASTM C 1328 Plastic (Stucco) cment and a minor amount of a sulfonated naphthalene formaldehyde condensate (SNF), also described as Polynaphthalene sulfonates (PNS) cement superplasticizer, also known as a HRWR (High Range Water Reducer).

Abstract: The present invention relates to a lightweight and versatile pallet and its manufacturing and assembling method. It consists of the design of a repairable, recyclable, and reusable pallet with a modular structure, configurable load capacity, and with non-slip rubber surfaces to prevent sliding of the cargo on the pallet and of the pallet on the ground, shelf, and forklift or other pallet handling equipment. This pallet is to be used in numerous commercial and industrial applications. An embodiment of the platform members used to form the bottom and top surfaces of the pallet can be used to construct other flat platforms such as walls, floors, and molds for pouring concrete structures.

Abstract: A nestable pallet includes a deck having an upper panel, a lower panel and a plurality of ribs extending perpendicularly from the upper panel to the lower panel. The upper panel further includes a plurality of openings for receiving feet of a similar pallet when nested. The lower panel further includes a plurality of feet extending downward from the deck, each foot having a cavity defined therein lined within one of the plurality of openings in the upper panel. Each cavity is configured to receive a foot from a similar pallet when nested therein.

Abstract: A multi-component dye unit for use in a system to protect valuables. The unit comprises at least two reservoirs arranged in an external container or housing. The reservoirs are filled with different agents A and B, and connected to a spraying device capable of staining the contents of a secured container. The reservoirs are preferably made of flexible material and the contents thereof may be expelled by gas pressure in said external container. Advantageously, the external container may be made of two parts clippable together.

Abstract: An application for a safe or strong box attaches to a larger, heavy object and provides improved security to its contents from unwanted removal. The safe or strong box has a revolving door that, when a proper code/combination/biometric is provided, rotatably opens to expose the contents. In one embodiment, the safe/strong box interfaces to, for example, a bedding system using a barbed plate that readily inserts between a box spring and a mattress, but due to the barbs, is difficult to remove without lifting the mattress from the box spring making it at least difficult to remove by, for example, children in the home. In some embodiments, sound dampening devices are provided to provide a quiet retraction of the revolving door, so as to not alert an intruder when the occupant is retrieving a weapon such as a pistol.

Abstract: A system that provides for the efficient combustion of solid fuels is disclosed. The system includes a combustion chamber, a solid fuel dosing system for determining an amount of solid fuel to supply to the combustion chamber, a solid fuel conveying air blower for conveying solid fuel from the solid fuel dosing system to the combustion chamber, and an air combustion fan for supplying air to the combustion chamber via air conveying piping. The system may optionally further include a measurement and auxiliary fuel control system for determining an amount of auxiliary fuel to supply to the combustion chamber. Combustion of the auxiliary fuel raises a temperature of the combustion chamber to a level suitable for combustion of the solid fuel. The combustion chamber may be mounted on a displacement trolley.

Abstract: A system for digesting biodigestible feed that preferably includes the steps of comminuting the feed, introducing feed, an oxygen-containing gas, an accelerant, and bacteria into a digestion zone, the bacteria being suitable for digesting the feed under aerobic, anaerobic, and anoxic conditions. The contents of the digestion zone can be changed from aerobic operation to either anoxic or anaerobic operation, or vice versa, without changing the bacteria in the digestion zone.

Abstract: A method for operating a fluidized-bed reactor includes introducing an alkali-containing material into a fluidized-bed reactor and introducing hydrous clay into the fluidized-bed reactor, the hydrous clay having a moisture content of at least about 5% by weight. The method further includes heating at least a portion of the alkali-containing material and hydrous clay, such that at least a portion of the hydrous clay is at least partially calcined and the at least partially calcined clay adsorbs at least a portion of alkali present in the fluidized-bed reactor. The method further includes removing at least a portion of the at least partially calcined clay and adsorbed alkali from the fluidized-bed reactor.

Abstract: A planting unit for depositing fertilizer and seed in a single pass, double shoot manner includes a rotating disc that cuts a furrow in a planting surface and a trailing seed boot, having a cutting edge, that cuts a vertically and horizontally offset trench in the furrow to form a seed bed in the planting surface. The disc has a mounting frame for mounting the disc to a linkage assembly that is, in turn, coupled to a toolbar mount. The seed boot is also attached to the mounting frame. This common attachment provides a relatively short and compact device without sacrificing fertilizer and seed stratification.

Abstract: A planting unit for depositing fertilizer and seed in a single pass, double shoot manner includes a rotating disc that cuts a furrow in a planting surface and a trailing seed boot, having a cutting edge, that cuts a vertically and horizontally offset trench in the furrow to form a seed bed in the planting surface. The disc has a mounting frame for mounting the disc to a linkage assembly that is, in turn, coupled to a toolbar mount. The seed boot is also attached to the mounting frame. This common attachment provides a relatively short and compact device without sacrificing fertilizer and seed stratification.

Abstract: A tillage coulter unit (22) adapted for use with a farmimplement (10) is provided which permits highspeed tillage operations (e.g., field fertilization using liquid fertilizer such as ammonia, or seeding) without undue soil disruption or fertilizer vaporization. The coulter unit (22) includes an upright, rotatable coulter blade (26) with a gauge assembly (28) operable to limit the depth of the coulter blade into soil and to minimize soil disruption. The gauge assembly (28) preferably includes a pair of elongated, shiftable belt or chain loops (74) positioned in straddling relationship and astride the blade (26). The loops (74) present lower runs (96) which substantially contact the soil as the unit (22) traverses a field.

Abstract: A metering member for a seed meter having a with a sidewall formed with an radially outward and axially flared rim portion is provided. A plurality of apertures extend though the rim portion to which seed is adhered. The metering member is oriented at an angle to the vertical such that an upper portion of the metering member extends beyond a lower portion of the metering member. This orientation allows a seed delivery system to extend into the interior of the metering member and cooperate with the overhanging metering member to remove seed therefrom.

Abstract: A planting unit for a seeding machine is disclosed having a frame member and a seed meter mounted thereto. The seed meter has a housing and a metering member rotatably mounted therein. The metering member has a sidewall with an inner surface and an outer surface and a rim portion adjacent an outer edge of the sidewall. The inner surface of the side wall and the housing form a trough at a bottom portion of the metering member to hold a seed pool. A mechanical seed delivery system takes seed from the metering member and moves seed to a discharge location adjacent a seed furrow formed in soil beneath the seeding machine.

Abstract: A swimming platform assembly that is adapted to be mounted to a drive assembly housing of a watercraft includes a support platform adapted to provide a stable support for a swimmer and a mounting assembly coupled to the support platform to mount the support platform onto the watercraft. The support platform has planar top and bottom surfaces, while the mounting assembly is secured to an intermediate portion of a drive assembly housing of the watercraft such that the top surface of the support platform is disposed below the surface of the water when the watercraft is stationary or is traveling in a forward direction at or below a critical rate of speed, and such that the bottom surface of the support platform is disposed above the surface of the water when the watercraft is traveling in a forward direction above the critical rate of speed.

Abstract: An alert system allows a dog to ring chimes that has been specially made for dogs, although the alert system can be used for other household pets as well. A beautiful sound resonates throughout the home to inform individuals that the dog needs to go out. The alert system may include a plurality of chimes arranged on a base that is either attached to a door hinge pin or mounted on a wall. Unlike conventional wind chimes, the dog door chimes does not include a wind catcher to cause the chimes to ring. Instead, the chimes are configured to sound when nudged by a dog's paw, body, head or nose, for example. The dog door chimes may include a relatively large ringer to prevent chewing thereupon by dogs.

Abstract: A scale-indicating device and a C-arm X-ray machine including the scale-indicating device are provided. The scale-indicating device includes a driven wheel, a driving wheel rotating synchronously with a rotating shaft to be measured, and a transmission belt having scale values and being in cooperation with the driving wheel and the driven wheel. The scale values on the transmission belt are used for indicating a rotated angle of the rotating shaft to be measured.

Abstract: A consumable product use tracking system includes a consumable product handling apparatus having a first marker is moveable relative to a date indicia, wherein the first marker selectively identifies a distinct date from the date indicia, and a second marker is moveable relative to a time indicia, wherein the second marker identifies a distinct time from the time indicia. A marker positioning mechanism is associated with the first and second markers, the apparatus, or both, for securely holding the markers so as to identify the distinct date and time and prevent accidental or unintended movement of the markers to another date and time. The markers are selectively moved to identify the distinct date and time after each use or for a future use of the consumable product handling apparatus.

Abstract: A method and system is disclosed for making ultra thin wafer(s) or thin film(s) of c-Si on demand. One aspect of certain embodiments includes using a planar seed or crystal template in combination with shaped scanning heat sources to produce an intermediate seed or secondary crystal template, and finally producing an ultra thin wafer or thin film with a single crystal structure over an arbitrary area and film thickness starting from an initial low quality Si coating.

Abstract: A high temperature furnace comprising hot zone insulation having at least one shaped thermocouple assembly port to reduce temperature measurement variability is disclosed. The shaped thermocouple assembly port has an opening in the insulation facing the hot zone that is larger than the opening on the furnace shell side of the insulation. A method for producing a crystalline ingot in a high temperature furnace utilizing insulation having a shaped thermocouple assembly port is also disclosed.

Abstract: Disclosed is a novel method wherein an aluminum nitride single crystal having good crystallinity is efficiently and easily manufactured. The method for produsing an aluminum nitride single crystal wherein nitrogen gas is circulated in the presence of a raw material gas generation source, which generates an aluminum gas or an aluminum oxide gas, and a carbon body, and then the aluminum nitride single crystal is grown under a heating condition; characterized in that, at least a part of the carbon body does not directly contact with the raw material gas generation source, at least a part of the raw material gas generation source does not directly contact with the carbon body, the raw material gas generation source and the carbon body are positioned to make a space in which a clearance between the raw material gas generation source, which does not contact with the carbon body, and the carbon body, which does not contact with the raw material gas generation source, is 0.

Abstract: An edge banding machine includes a machine body unit having a mounting plate, a glue-applying unit, a glue-scratching unit and a transmission unit. The glue-applying unit includes a glue container mounted fixedly on the mounting plate, a supporting member disposed fixedly and directly above the glue container and a glue-applying roller rotatably extending into the glue container. The glue-scratching unit includes a rotating shaft disposed rotatably on the supporting member, a glue-scratching plate disposed fixedly on the rotating shaft and extending toward the glue-applying roller, an adjustment rod disposed adjustably on the cover, and a connecting member connected between the adjustment rod and the rotating shaft such that movement of the adjustment rod results in rotation of the rotating shaft.

Abstract: A flexible shaft assembly that transfers torque from a driver to a driven member includes a stub shaft that includes an elongated shaft axis, where the stub shaft couples to the driver, and a flexible coupling that includes a first hub that is adjustably connected to a second hub, where the second hub is coupled to the driven member and includes an external cylindrical interface. The flexible shaft assembly further includes a spacer that includes a spacer body, a shaft clearance hole that passes through the spacer body having a central axis extending therethrough, and a cylindrical guide surface concentric with the shaft clearance hole, where the external cylindrical interface of the flexible coupling is located inside the cylindrical guide surface, and the first hub adjusts relative to the second hub when the elongated shaft axis is out of alignment with the central axis of the shaft clearance hole.

Abstract: A powder dispensing system comprises an enclosure, a grate, a tub, an air filter and a fan. The enclosure has an upper opening and a lower opening. The grate extends across the upper opening. The tub holds powder and is supported by the grate. The air filter is supported within the enclosure beneath the grate. The fan is coupled to the housing and configured to force air from the enclosure through the lower opening.

Abstract: A painting stand for supporting vehicle body panels during the painting operation includes a base moveable upon a plurality of rolling casters and having a vertically extending upright member which in turn supports a generally T-shaped member. The T-shaped member is pivotally joined to the upper end of the vertical upright member and includes a plurality of horizontally disposed telescoping sliders and attachment arms. The upwardly extending portion of the T-shaped member includes a moveable sleeve supporting a further attachment arm. The attachment arms engage the vehicle body panel.